Hand tool



FIG. 1 is a front-left-top perspective view of a hand tool, showing my new design;

FIG. 2 is a front elevational view of the hand tool; the rear view of the hand tool being a mirror image of FIG. 2;

FIG. 3 is a right side elevational view of the hand tool;

FIG. 4 is a left elevational view of the hand tool; and,

FIG. 5 is a top plan view of the hand tool; the bottom view of the hand tool being a mirror image of FIG. 5. 

The ornamental design for a hand tool, as shown and described. 